$(document).ready(function () {
//hack for wraper backgroud
//$("#main_body").after($("#footer")); 
//$("#wraper").after($("#main_body"));
$("#column1,#column2,#column3").sortable({
connectWith: "#column1,#column2,#column3",
handle: '.WidgetHeader',
opacity: 0.6
});

//$("#column1,#column2,#column3").disableSelection();

});